COWGIRL CRAZY (#2, Cowboy Way) by Becky McGraw
Twyla Taylor is one frustrated cowgirl. She's not winning at barrel racing or in love. She's spent ten years nursing a crush on her brother's best friend, Ryan Easter, who thinks of her as no more than his little sister. When Twyla catches Ryan with yet another no-good buckle bunny, and calls him out, he tells her to get a life, and that is exactly what she decides to do. One that does not include a buckle-bunny-chasing cowboy with a bad attitude, or an overbearing older brother.
Ryan Easter is one frustrated cowboy. He's winning every night at bronc riding, and has a different woman in every city. Mostly so he can keep his best friend's fiery little sister, and his desire for her, at bay. Since she grew those proud little breasts of hers, and mile-long legs, Ryan has had to fight his attraction to her. If her brother knew what he was thinking, he would kill Ryan, if her daddy didn't first. Ryan valued the surrogate family the Taylor's provided him with too much to ever go there with their youngest member.
His diversion techniques work like a charm, until one night he pushes her too far, and Twyla takes off. Ryan knows he has to find her quickly and apologize, or face his best friend's wrath. He finds Twyla in Dallas and decides she's definitely gone cowgirl crazy. He barely recognizes her, because his barrel-racing tomboy is wearing makeup that looks like it was put on with a putty knife and she's working at a bar which borders on a cowgirl strip club. When she isn't serving shots off of her stomach, she's shaking her round ass for any man with a dollar to shove into the waistband of her barely-there shorts.
Twyla refuses to leave with him, and Ryan knows he better make his final arrangements, or come up with another way to convince her and fast.